Bi·thyn·i·a 
(bĭ-thĭnē-ə)
(bĭ-thĭnē-ə) An ancient country of northwest Asia Minor in present-day Turkey. Originally inhabited by Thracians, it was absorbed into the Roman Empire by the end of the first century BC.
Bi·thyni·an adj. & n.
- hydrostatical
- hydrostatically
- hydrostatic equilibrium
- hydrostatic pressure
- hydrostatics
- hydrosulfate
- hydrosulfide
- hydrosulfite
- hydrosulfurous acid
- hydrotactic
- hydrotaxis
- hydrotherapy
- hydrothermal
- hydrothermally
- hydrothermal vent
- hydrothorax
- hydrotropic
- hydrotropism
- hydrous
- hydroxide
- hydroxide ion
- hydroxy
- hydroxyapatite
- hydroxybutyric acid
- hydroxychloroquine